GPI coverage and content

You can use Global Patent Index (GPI) to carry out detailed searches in the EPO's worldwide bibliographic (DOCDB), legal event (INPADOC) and full-text data sets, and download or visualise the search results for statistical analysis.

Current content: 157 337 350 patent documents

This week's update (19/07/2024 12:00 CET):

219 431 new documents added

1 247 852 documents amended

GPI key values

Run regular monitoring (e.g. monthly or quarterly) of technical areas or companies

Use built-in charts to visualise technical trends and patenting activity of companies

Choose the data you want to see and download to focus on what you are interested in

Run data quality assessments to measure the risk of incomplete search results

EP 0105062 A1 19840411 - Coloured cyanoacrylate adhesive composition.

Title (en)

Coloured cyanoacrylate adhesive composition.

Title (de)

Gefärbte Klebemittelzusammensetzung aus Cyanakrylat.

Title (fr)

Composition adhésive colorée à base de cyanoacrylate.

Publication

EP 0105062 A1 19840411 (EN)

Application

EP 82305207 A 19820930

Priority

JP 4868281 A 19810331
JP 5039481 A 19810402

Abstract (en)

alpha -Cyanoacrylate adhesives of fluorescent color having incorporated therein at least one member selected from C.I. Solvent Green 5, C.I. Acid Red 50 and C.I. Acid Red 52.

IPC 1-7

C09J 3/14; C08F 222/00

IPC 8 full level

C09J 4/00 (2006.01)

CPC (source: EP US)

C09J 4/00 (2013.01 - EP US)

Citation (search report)

[A] US 3316205 A 19670425 - DIEN CHI K

Designated contracting state (EPC)

AT BE CH DE FR GB IT LI LU NL SE

DOCDB simple family (publication)

US 4405750 A 19830920; EP 0105062 A1 19840411; EP 0105062 B1 19850904

DOCDB simple family (application)

US 41715582 A 19820913; EP 82305207 A 19820930